[Bug target/111237] fp-int-convert-float64x.c fails on x86_64-apple-darwin with "ambiguous instructions require an explicit suffix"

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111237

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Or the detection to see if the suffix is not exactly working correctly.